OKorder Service Pledge

Product Description:

Name: outdoor hiking or military compass and army compass, metal compass and marching compass in aluminium material

Product Origin: China

Supply Ability: 40,000 pcs/month

Minimum Order: 100 pcs

MOQ for OEM package: 500pcs

Detailed Product Description

Product Size: 85*53*30 (mm)

Color: Army Green, Military green, Black

Material: Aluminum alloy

Features:

1)Can easily folds to fit in your pocket

2) The compass is highly accurate and features a liquid-damped compass card with a luminous dial that can easily be read at night, and a standard bezel with two yellow lines at 45 degree angles

3) The compass card has both the standard 0 - 360 degree scale, as well as the 0 - 64Mil scale (one yard at 1,000 yards)

4) The bezel rotates with detents every 3 degrees so you can change the heading reference a known amount without looking at the compass

5) The front sight has a magnifier to simultaneously view the magnetic heading when taking a sight

6) A second magnifier assists in reading the magnetic heading when direct viewing from above

7) When unfolded flat, the marching compass has a straight edge with a standard 1:25,000 or 1:50000 map scale

Send a message to us:

Email:

Telephone:

Qty Required:

Company:

More:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Car GPS positioning tracker shows how offline

2, locator no cell phone signal. Dial the phone number through the phone locator, if the prompt can not be connected, not in the service area, this is the case. As far as possible to stop the car in a better signal environment. The positioner mounting position not too closed, do not have the metal of the block, installed on the car to rely on. In the underground garage, tunnel, remote occlusion and other areas without cell phone signal, will lead to the locator off line

Q:How can we know that the car is not installed GPS positioning system?

Follow it, find along the line;Fixed point check to see whether there is a common installation location.

Q:UU vehicle GPS locator convenient?

3, the installation of the GPS system can check the fuel consumption of the car, the company's vehicle management can do to prevent false oil.4, the bus system can be installed GPS voice broadcast to remind speeding, while the camera can be installed to monitor.Before, I bought a new car, on the recommendation of a friend to buy a GPS car locator grain security, helped me a lot, once almost was stolen. Fortunately, the GPS locator alarm in time, just let me discover, although at the time the thief escaped, but my car is not stolen.

Q:Electric vehicle GPS locator about how much money, do you know?

vibration triggered local and mobile alarm, about more than and 200 dollars.

Q:What is the role of GPS

Application of GPS in road engineeringApplication of GPS in highway construction, the road works mainly for the establishment of control network and the determination of aerial control point. With the rapid development of highway, puts forward higher requirements for the survey, due to long lines, few points to know, therefore, measured by conventional means of distribution network not only difficult, but it is difficult to meet the requirements of high precision. At present, China has adopted GPS technology to establish high-precision control network line head, encryption and then use conventional methods laid wire. Practice has proved that in the range of tens of kilometers of the position error is only about 2 cm, to conventional methods is difficult to achieve the accuracy, but also greatly advance the control measure the duration of.GPS technology is also used in large bridges. Because no visibility, can constitute a strong network, improve the precision of point at the same time, the fulcrum of routine measurements of detection is also very effective in.GPS Technology It has a wide application prospect in tunnel measurement, GPS measurement no visibility, reduce intermediate links, so the conventional method, high speed and high precision, which has obvious economic and social benefits.

Q:GPS locator tracker is always in the offline state is how to send text messages are appropriate.

3, check whether the instruction GPRSSET# domain name and APN is specified platform name, if it has been modified instructions to restore FACTORY# to rice platform.4, check the device phone card GPRS traffic is open.5, when the query is normal, restart to see whether the line, RESET#6, if you can not be on the line, only to return to factory testing.

Q:Chengdu GPS locator installed there

Chongqing World Network Technology Co. Ltd specializes in automobile broker GPS locator, let the owner through the mobile phone anti-theft device and bundled any stolen vehicle operation may be the first time the location and the information is sent to the mobile phone owner. Chongqing heaven and earth network company is still the industry first developed a personal positioning GPS locatorGPS locator product features:1, SMS control: the owner can send text messages via mobile phone to query the specific location and driving state of the vehicle2, vibration alarm: under the state of security, the vehicle was abnormal vibration, will trigger the alarm. Send alarm information to the owner.

Q:Phone can not locate GPS

No Rev GPS determine the GPS module damage to determine the brush bar

Q:Bad weather will affect the GPS locator accept signal

Hello, such as clouds thick fog and haze will affect the situation

Q:Method of use of GPS

2 no map use. 1) the use of road point: commonly used to determine the coordinates, to determine the rock caves as starting point, line or other coordinates, the coordinates of the point of turning. Easy to use, MARK a coordinate on the line. Find a point: to find the location must have to sign (landmark/waypoint) exists in the form of GPS in the memory, you can MARK or from previously visited a friend to get data, manual / computer into sign data upload. Press the GOTO key to select your destination from the list, and then go to the "guide" page, which will show you away from the target distance, speed, direction of the target angle and other data, according to the direction angle can be. 2) use the route input route: if you can find the route information recorded by the previous friends, type them into the GPS to form a line, or (usually return to the original road) to edit the previously recorded road sign into a line. Route guidance: put a route according to the activation, and looking for "the same way," guidance "page will lead you to the first point, the route once arrived, the target will automatically replace the next road," guidance "page to lead you to the line of second points if you deviate from... The route over some intermediate point, once you go back to the line," targeting "you will skip around those points, for your current position corresponding to the next point on the line. 3) backtracking is actually a special method of input line (route), it is very easy to return to the original path.